Major Milestone – Randle Reef Remediation Stage 2 Completion  Read More » The Randle Reef Sediment Remediation Project Stage 2 was to dredge 400,000 m3 of contaminated sediments and place them in an Engineered Containment Facility (ECF), treat and dewater the ECF contaminated water prior to placement of fill materials, and isolation capping and thin … Continue reading Randle Reef Phase 2 Remediation